Feature/account security

[ideadude]

Description

We are going to add some spam/security features: [x] IP Block at checkout if there are more than 10 failures within 15 minutes. [ ] Built in support for captcha's like recaptcha and turnstile. [ ] Built in integration with Akismet to check emails at checkout/registration.

How has this been tested?

Screenshots

Types of changes

Checklist:

• [ ] This PR requires and contains at least one changelog file.
• [ ] My code has been tested.
• [ ] My code passes all existing automated tests.
• [ ] My code follows the LifterLMS Coding & Documentation Standards.